1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
qaws [65]
2 years ago
15

A rectangle has a height of 4 and a width of 2x^2- 2.

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
4 0

Answer:

  2

2 − 4

Step-by-step explanation:

You might be interested in
On a map, 1 inch equals 25 miles.Two cities are 3 inches apart on the map.What is the actual distance between the cities?
SVEN [57.7K]

Answer:

75 miles

Step-by-step explanation:

We are given the scale on the map, which is that 1 inch is 25 miles in real life. We can write that as a ratio of 1 inch: 25 miles. Now say we have two inches, then we have 50 miles because we add on another 25 miles, then we do that again and we get to 75 miles.

Another way to think about it (more complicated):

you can represent ratios as a fraction

so we do 1/25=3/x

To find x, we can do (25*3)/1 which equals 75, if you don't know what I did there then you don't know, sorry!

you can also do it in a different way

same scenario though

you represent it as a fraction

and do 1/25=3/x. We see that the ratio from 1 to 3 is multiplied by 3 so that means the ratio from 25 to x is also going to be multiplied by 3, and 25 multiplied by 3 is 75.

Please let me know if you have any questions.

5 0
3 years ago
Read 2 more answers
Please help! WILL MARK BRAINLIEST
IgorLugansk [536]
50


Mark brainliest please


Hope this helps you
7 0
2 years ago
Read 2 more answers
Can someone please help
vredina [299]
Correct answer is A

Would appreciate brainliest answer :)
4 0
2 years ago
3x - 7x =4<br> I need you to help me solve and work it out
djyliett [7]
3-7 is -4 so it becomes -4x=4 divide both sides by 4 to get -x=-1 a lot of teachers dont like that negative x so you can also divide by -1 again to make it x=1
hope it helps
4 0
2 years ago
#8 A boogie board that has a regular price of $70 is on sale at a 35% discount. Find the selling price.
miskamm [114]
245. So you do 7x35.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the difference 20 – (–48) as a sum. Then simplify.
    14·2 answers
  • Find all the real zeros of x3-2x2-5x+6=0.
    5·1 answer
  • Jeff helped repair one half of the bicycles in a bike shop last week. If jeff worked on 5 bicycle, how many bicycles did the sho
    13·1 answer
  • Given a polynomial p(x) and a value p(a) = 0, determine what is true about the polynomial
    14·1 answer
  • Alejandra plans to sew fringe on a scarf. The scarf is shaped rectangle. The length of the scarf is 48 inches. The width is one
    10·1 answer
  • 4 2/3 - 2 1/3 plsss get me the answer​
    11·2 answers
  • -3(h-4)-2(-6h+5)<br>What is this problem im having trouble with it?​
    7·1 answer
  • 3.5 m
    5·1 answer
  • Two cards are drawn without replacement from a standard deck of 52 playing cards. What is the probability of choosing a spade fo
    8·1 answer
  • The graph of 3x − 2y = -1 is shown on the grid. Which ordered pair is in the solution set of 3x − 2y ≥ -1?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!